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基于GMPLS的光突发交换体系及其关键技术

MPLS-based optical burst switching network and its key technologies
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摘要 文章给出了基于通用多协议标签交换(GMPLS)的光突发交换(OBS)对等体系(GLOBS)的功能结构和分层视图。在此范畴内,针对标签空间减小和流量工程两方面,结合国内外最新的研究动态,比较了各种已有技术的优缺点,并提出了适合于GLOBS体系的可能的解决方案以及今后工作的重要技术问题。 In this paper, we give the functional structure and layered view of GMPLS-based Optical Burst Switching (OBS) framework. With reference to the latest research developments at home and abroad, we compare various existing technologies for label space reduction and traffic engineering, and present possible solutions appropriate for GLOBS system and major technological points in future work.
出处 《光通信研究》 北大核心 2007年第5期11-14,共4页 Study on Optical Communications
关键词 通用多协议标签交换 光突发交换 标记交换路径 流量工程 Generalized Multi-Protocol Label Switching (GMPLS) ~ Optical Burst Switching (OBS) label-switched path traffic engineering
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参考文献5

  • 1Bhatnagar S,Ganguly S,Nath B.Creating multipoint-to-point LSPs for traffic engineering[J].IEEE Commun.Mag.,2005,43 (1):95-100.
  • 2Rosen E,Viswanathan A,Callon R.Multiprotocol label switching architecture[EB/OL].http://rfc.sunsite.dk/rfc/rfc3031.html,2001-01.
  • 3Solano F,Fabregat R,Donoso Y,et al.Asymmetric tunnels in P2MP LSPs as a label space reduction method[A].Proceedings of IEEE International.Conference on Communications (ICC)[C].Seoul,Korea:IEEE Communication Society,2005.43-47.
  • 4Solano F,Fabregat R,Donoso Y,et al.A label space reduction algorithm for P2MP LSPs using asymmetric tunnels[A].Proceedings of the 10th IEEE Symposium on Computers and Communications (ISCC)[C].Murcia,Cartagena,Spain:IEEE Computer Society,2005.746-751.
  • 5Solano Fernando,Fabregat Ramon.Full label space reduction in MPLS networks:asymmetric merged tunneling[J].IEEE Communications Letters,2005,9(11):1 021-1 023.

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